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Professional quality assurance
PROFESSIONAL

? ? ? ?We passed ISO9001-2008 quality management system, and we were awarded as“Guangdong Hi-tech Enterprise”and “China Hi-tech Enterprise”at the same year, meanwhile we establish “Heyuan Research Center of Engineering and Technology”. Then we were awarded as “Heyuan Science & Technology Innovation Enterprise”in year 2013 and “Demonstration Area of Industry-University-research cooperation”in year 2014. And we are one of the 500 enterprises, which has the best prospective in Guangdong province.
? ? ? ?In year 2015, “Guangdong Research Center of Engineering and Technology”, which was certified from “Guangdong Provincial Bureau of Science and Technology”was established in our company.
? ? ? ?We have undertaken many scientific research projects of Heyuan city and Guangdong province. We have 2 “Patent for Invention”?and 16 “Patent for Utility models”.
? ? ? ?On Jan.31, 2019, Guangdong Zhengxin Hard-material Technology Research & Development Company was established.

Service Hotline: Domestic Sales: 0762-3831180/3831260; ? Export: 0762-3831680; ? ? ? ? ? Fax number: 0762-3831619; ? ? ? ? Contact email: hyzhx098@163.com

Postal Code: 517000; ? ? ? ? ? Contact address: South of Keji 2nd Road, East of Xingye Avenue, High tech Zone, Heyuan City

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